Cisco 850 Series Manual page 100

Cisco Voice Interface/WICs
T1, E1, and G.703 Multiflex Trunk Voice and WAN Interface Cards
Product Description
VWIC2-2MFT-T1/E1 This module supports
voice, data, and integrated
Two-port Second-generation
voice/data applications .
T1/E1 Multiflex Trunk Voice/
For data applications, the
WAN Interface Card
VWIC2 provides a two-port
WIC for T1 or E1 (including
structured G . 7 03 with
G . 7 04 framing) with an
integrated DSU/CSU . For
a packet voice solution,
the VWIC2 provides a
two-port voice interface
card (VIC) with integrated
DSU/CSU . For multiplexed
voice and data applications,
this module provides a
two-port VWIC T1/E1 drop
and insert multiplexer . The
module includes a slot for a
dedicated ECAN (EC-MFT)
module .
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax
VWIC-1MFT-T1 This module supports
voice, data, and integrated
One-port RJ-48 Multiflex
voice/data applications . For
Trunk-T1 Voice/WIC
data applications, the VWIC
provides a single-port
WIC for T1/FT1 with an
integrated DSU/CSU . For
a packet voice solution,
the VWIC provides a
single-port voice interface
card (VIC) with integrated
DSU/CSU, that combines
with the digital T1/E1 packet
voice trunk modules, or the
IP communications voice/
fax modules .
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax
194
continued
Supported Platforms
and Minimum Cisco
IOS Versions Comments
3800 Series–12 .3(14)T; When used for a packet
12 .4 Mainline voice solution, requires a
packet voice DSP module
2800 Series–12 .3(14)T;
(PVDM2) .
12 .4 Mainline
3800 Series–12 .3(11)T When used for a packet
voice solution, requires a
2800 Series–12 .3(8)T4
packet voice DSP module
1841–12 .3(8)T4
(PVDM2) .
1760–12 .2(15)T
T1, E1, and G.703 Multiflex Trunk Voice and WAN Interface Cards
Product Description
VWIC-2MFT-T1 This module supports
voice, data, and integrated
Two-port RJ-48 Multiflex
voice/data applications .
Trunk-T1 Voice/WIC
For data applications, the
VWIC provides a two-port
WIC for T1/FT1 with an
integrated DSU/CSU . For
a packet voice solution, the
VWIC provides a two-port
voice interface card (VIC)
with integrated DSU/CSU,
that combines with the
digital T1/E1 packet voice
trunk modules, or the IP
communications voice/fax
modules .
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax
VWIC-2MFT-T1-DI
This module supports
voice, data, and integrated
Two-port RJ-48 Multiflex
voice/data applications .
Trunk-T1 Voice/WIC with
For data applications, the
Drop and Insert
VWIC provides a dual-port
WIC for T1/FT1 with an
integrated DSU/CSU . For
a packet voice solution, the
VWIC provides a dual-port
voice interface card (VIC)
with integrated DSU/CSU,
that combines with the
digital T1/E1 packet voice
trunk modules, or the IP
communications voice/fax
modules . For multiplexed
voice and data applications,
this module provides a
dual-port VWIC T1/FT1 with
drop and insert multiplexer .
Modular Router Solutions
Serial and Legacy
Concentration
Voice and Fax Integration
Cisco Voice Interface/WICs
continued
Supported Platforms
and Minimum Cisco
IOS Versions Comments
3800 Series–12 .3(11)T When used for a packet
voice solution, requires a
2800 Series–12 .3(8)T4
packet voice DSP module
1841–12 .3(8)T4
(PVDM2) .
3800 Series–12 .3(11)T When used for a packet
voice solution, requires a
2800 Series–12 .3(8)T4
packet voice DSP module
1841–12 .3(8)T4
(PVDM2) .
195